22388289

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 39183360

約数和(自身を除く): 16795071

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5101, 15303, 35707, 56111, 96919, 107121, 168333, 290757, 392777, 678433, 1066109, 1178331, 2035299, 3198327, 7462763, 22388289]

約数ペア:

[(1, 22388289), (3, 7462763), (7, 3198327), (11, 2035299), (19, 1178331), (21, 1066109), (33, 678433), (57, 392777), (77, 290757), (133, 168333), (209, 107121), (231, 96919), (399, 56111), (627, 35707), (1463, 15303), (4389, 5101)]